Cisco Updated 800-150 Exam Questions and Answers by alexandru

Bundle modesimplifies the installation and operation of Cisco IOS XE Software by using a monolithic image file. In thismode, the switch runs directly from the bundled image, eliminating the need to manage individual software packages. This approach is straightforward and reduces complexity, making it suitable for environments where simplicity is a priority.​

However, it's important to note that:​

Bundle mode may result in slower boot times compared to Install mode.

It does not support the independent installation or upgrade of individual packages.

Thepackages.conffile is not utilized in Bundle mode; it's specific toInstall mode.​

These command associations are part of Cisco IOS essentials taught in FLDTEC's "Device Configuration and Verification" topic. Here's how each command functions:

show running-config

Displays the active configuration stored in RAM.

This command is used to verify the current settings on a Cisco device.

copy running-config startup-config

Saves the current running configuration to NVRAM, ensuring the configuration persists after a reboot.

This is critical after making changes to devicesettings.

copy tftp: running-config

Loads a configuration from a TFTP server and applies it to the current running configuration.

Often used during remote device setup or restoration.

copy usbflash0:backup.cfg running-config

Restores a saved configuration file from a USB drive.

Useful in field operations where physical backup media is used during maintenance.

These tasks are routine for field technicians performing configuration backups, restorations, and diagnostics in Cisco environments.

Apre-service checklistis a procedural step followed before replacing an endpoint. Its primary purpose is toconfirm that all resources, tools,documentation, and personnel are in placeto execute the replacement efficiently and without delays.

It helps avoid service interruptions and ensures a smooth replacement by ensuring that every necessary component and action is accounted for ahead of time.

Cisco Webex Callingis a cloud-based, enterprise-grade PBX (Private Branch Exchange) solution designed to provide comprehensive voice communication services via the Webex cloud platform. It enables IP phones and softphones to register to the cloud, allowing for centralized call control, voicemail, and collaboration features without the need for an on-premises call manager.

Cisco Hosted Collaboration Solutionsare partner-hosted services.

Webex Meetingssupports virtual video conferencing.

Webex Teams(now part of Webex App) supports messaging and collaboration, not PBX functionality.